Refer to the exhibit.

Router 1 has established an SR-TE tunnel with router 2. Which statement describes this configuration?

• A.Router 1 has a list of labels used to explicitly lay out a path to router 2.
• B.Router 2 is the head-end tunnel and has explicitly set a path to router 1.
• C.Router 1 is the head-end tunnel and has dynamically chosen a path to router 2.
• D.Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

A network operator is getting the route for 10.11.11 0/24 from two upstream providers on
#XR3. The network operator must configure #XR3 to force the 10.11.11.0/24 prefix to route via next hop of
10.0.0.9 as primary when available. Which of these can the operator use the routing policy language for, to enforce this traffic forwarding path?

• A.weight of 0 on the prefix coming from 192.168.0.2
• B.lower local preference on the prefix coming from 192.168.0.2
• C.higher local preference on the prefix coming from 192.168.0.1
• D.weight of 100 on the prefix coming from 192.168.0.1

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which two actions fix the issue? (Choose two.)

• A.Change MD5 to HMAC-SHA1-12
• B.Change MD5 to HMAC-ESP
• C.Change MD5 to SHA-1
• D.Change MD5 to HMAC-MD5
• E.Remove the send and accept lifetime under key 1

Comment: *

Name: *

Email: *

Verification: *

What Is a characteristic of a segment routing mapping server?

• A.It must be placed in the core of the network.
• B.It must have an IGP adjacency.
• C.It applies SID mappings from one IGP instance to another IGP instance.
• D.It serves multiple VRFs.

Comment: *

Name: *

Email: *

Verification: *

Refer to the exhibit.

A network operator is working to deploy a Unified BGP design and allow it to be available only in selected markets and services in the future. The label allocation is not functioning as desired. Which action will fix the issue?

• A.Reconfigure the route-policy ALL_LABELS to pass.
• B.Reconfigure the route-policy ALL_LABELS to match all after the drop.
• C.Remove the allocate-labels command.
• D.Remove the route policy and only configure "allocate-label".

Comment: *

Name: *

Email: *

Verification: *